The people in ancient times the phenomenal world was teeming with life; the thunderclap, the sudden shadow, the unknown and eerie clearing in the wood, all were living things. This unabridged edition traces the fascinating history of thought from the pre-scientific, personal concept of a "humanized" world to the achievement of detached intellectual reasoning.

The authors describe and analyze the spiritual life of three ancient civilizations: the Egyptians, whose thinking was profoundly influenced by the daily rebirth of the sun and the annual rebirth of the Nile; the Mesopotamians, who believed the stars, moon, and stones were all citizens of a cosmic state; and the Hebrews, who transcended prevailing mythopoeic thought with their cosmogony of the will of God. In the concluding chapter the Frankforts show that the Greeks, with their intellectual courage, were the first culture to discover a realm of speculative thought in which myth was overcome.

This classic study clearly establishes a fundamental difference in viewpoint between the peoples of ancient Egypt and Mesopotamia. By examining the forms of kingship which evolved in the two countries, Frankfort discovered that beneath resemblances fostered by similar cultural growth and geographical location lay differences based partly upon the natural conditions under which each society developed. The river flood which annually renewed life in the Nile Valley gave Egyptians a cheerful confidence in the permanence of established things and faith in life after death. Their Mesopotamian contemporaries, however, viewed anxiously the harsh, hostile workings of nature.

Frank's superb work, first published in 1948 and now supplemented with a preface by Samuel Noah Kramer, demonstrates how the Egyptian and Mesopotamian attitudes toward nature related to their concept of kingship. In both countries the people regarded the king as their mediator with the gods, but in Mesopotamia the king was only the foremost citizen, while in Egypt the ruler was a divine descendant of the gods and the earthly representative of the God Horus.